CN218320610U - Stacker with external sliding blocks - Google Patents

Abstract

The utility model discloses an external stacker of slider, include: the stacking machine comprises a stacking machine frame, a chain, a sliding block and a pallet fork, wherein a vertically arranged sliding rail is arranged on the stacking machine frame; the chain is arranged on the frame of the stacker; the sliding block is matched with the sliding rail, the sliding block moves in the sliding rail along the vertical direction, and the chain drives the sliding block to move along the vertical direction; the pallet fork is arranged in the frame of the stacker, the pallet fork is connected with the sliding block, and the sliding block drives the pallet fork to move along the vertical direction; wherein, the slider is located between chain and the fork. The utility model discloses place the chain outside the slider, make the arm of force strengthen to reduced the deformation of stacker fork and can improved the utilization rate, practiced thrift equipment height space.

Description

Stacker with external sliding blocks

Technical Field

The utility model relates to a technical field of stacker especially relates to an external stacker of slider.

Background

In order to reduce carbon emission and change the energy structure of China, new energy automobiles have entered a high-speed blowout stage. Wherein the power station has become an important supporting facility. The stacker belongs to a very important transfer device in the power exchanging station. The comparatively common promotion scheme of present stacker is to place the chain in the centre of 4 groups of sliders, and such shortcoming is because the distance between the stress point of fork and the slider is longer, so at the in-process that promotes, because the fork atress can produce a rotatory trend, can increase and produce the friction between slider and the slide rail, still can lead to stacker fork to rise out the back and warp great, can cause the storehouse height that charges big, causes the space waste.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an external stacker of slider.

In order to realize the purpose, the utility model discloses the technical scheme who takes does:

a stacker with external sliders comprises:

the stacking machine frame is provided with a vertically arranged slide rail;

a chain mounted on the stacker frame;

the sliding block is matched with the sliding rail, the sliding block moves in the sliding rail along the vertical direction, and the chain drives the sliding block to move along the vertical direction;

the pallet forks are arranged in the stacker frame and are connected with the sliding blocks, and the sliding blocks drive the pallet forks to move in the vertical direction;

wherein, the slider is located the chain with between the fork.

In the stacker with the external sliding blocks, the chains are connected end to end, and the chains rotate clockwise or counterclockwise to drive the sliding blocks to ascend or descend.

The stacker with the external sliding blocks further comprises: a motor installed on the stacker frame, the motor driving the chain to rotate.

The stacker with the external sliding blocks is characterized in that the number of the chains, the number of the sliding blocks and the number of the sliding rails are four, the chains, the number of the sliding blocks and the number of the sliding rails are all installed in the stacker frame, the number of the sliding blocks is four, the sliding blocks are all connected with the pallet fork, two of the chains, two of the sliding blocks and two of the sliding rails are arranged on one side of the pallet fork, and another two of the chains, another two of the sliding blocks and another two of the sliding rails are arranged on the other side of the pallet fork.

The stacker with the external sliding blocks is characterized in that the stacker frame is of a rectangular structure, and the chain, the sliding blocks and the sliding rails are respectively arranged on four corners of the stacker frame.

In the stacker with the external slider, the motor is mounted at the top of the frame of the stacker, and the motor drives the four chains to run synchronously.

The stacker with the external sliding blocks further satisfies the following relations:

l1: the ratio of L2 ranges from 1.1:1 to 2:1;

wherein L1 is the distance between the middle part of the fork and the chain, and L2 is the distance between the middle part of the fork and the sliding block.

The utility model discloses owing to adopted above-mentioned technique, make it compare the positive effect that has with prior art and be:

(1) The utility model discloses place the chain outside the slider, make the arm of force strengthen to reduced the deformation of stacker fork and can improved the utilization and rate, practiced thrift equipment height space.

Drawings

Fig. 1 is a schematic diagram of the stacker with external sliders according to the present invention.

Fig. 2 is a schematic diagram of the stacker with external sliders of the present invention.

Fig. 3 is a schematic diagram of a top view of the stacker with external sliders according to the present invention.

In the drawings: 1. a stacker frame; 2. a pallet fork; 3. a chain; 4. a slider; 5. a slide rail; 6. an electric motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto. FIG. 1 is a schematic view of the prior art of the stacker with external sliders according to the present invention; FIG. 2 is a schematic view of the stacker with external sliders according to the present invention; fig. 3 is a schematic diagram of a top view of the external slider stacker of the present invention, and as shown in fig. 1 to 3, a stacker with an external slider according to a preferred embodiment is shown, including: the stacking machine comprises a stacking machine frame 1, a chain 3, a sliding block 4 and a pallet fork 2, wherein a sliding rail 5 which is vertically arranged is arranged on the stacking machine frame 1; the chain 3 is arranged on the stacker frame 1; the sliding block 4 is matched with the sliding rail 5, the sliding block 4 moves in the sliding rail 5 along the vertical direction, and the chain 3 drives the sliding block 4 to move along the vertical direction; the fork 2 is arranged in the stacker frame 1, the fork 2 is connected with the sliding block 4, and the sliding block 4 drives the fork 2 to move in the vertical direction; wherein the slide 4 is arranged between the chain 3 and the fork 2.

In a preferred embodiment, the chain 3 is connected end to end, and the chain 3 rotates in a clockwise direction or a counterclockwise direction to drive the slide block 4 to ascend or descend.

In a preferred embodiment, the method further comprises: and the motor 6 is arranged on the stacker frame 1, and the motor 6 drives the chain 3 to rotate.

In a preferred embodiment, the number of the chains 3, the sliders 4 and the slide rails 5 is four, the four chains 3, the four sliders 4 and the four slide rails 5 are all installed in the stacker frame 1, the four sliders 4 are all connected with the fork 2, wherein two chains 3, two sliders 4 and two slide rails 5 are arranged on one side of the fork 2, and the other two chains 3, the other two sliders 4 and the other two slide rails 5 are arranged on the other side of the fork 2.

The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.

The utility model discloses still have following embodiment on above-mentioned basis:

the utility model discloses a in the further embodiment, stacker frame 1 is the rectangle structure, and four chains 3, four sliders 4 and four slide rails 5 are installed respectively on stacker frame 1's four corners.

The utility model discloses a in the further embodiment, motor 6 is installed at the top of stacker frame 1, and motor 6 drives four chain 3 synchronous operation.

The utility model discloses a further embodiment, external stacker of slider 4 still satisfy following relation:

l1: the ratio of L2 ranges from 1.1:1 to 2:1;

wherein, L1 is the distance between the middle part of the fork 2 and the chain 3, and L2 is the distance between the middle part of the fork 2 and the sliding block 4.

In a preferred embodiment, as shown in fig. 1, a conventional stacker lift chain 3 is arranged inside the four sets of slides 4, with no beneficial effect on the deformation of the forks 2; this application has reduced the deformation of stacker fork 2, has reduced equipment weight simultaneously, has practiced thrift equipment space.

In a preferred embodiment, the defects that the deformation of the stacker fork 2 is large and the height of the charging bin is large in the battery replacement process are overcome.

In a preferred embodiment, the scheme can reduce the deformation of the fork 2 when the fork is lifted out and simultaneously reduce the weight of the stacker for the batteries of the new energy vehicles with larger width and heavier weight

In a preferred embodiment, the four chains 3 lift the forks 2 synchronously, the forks 2 being constrained by the slides 4. When the fork 2 rises, because the chain 3 is located the outside of slider 4, provide protection moment for fork 2 to a certain extent, reduced fork 2 and warp.

In a preferred embodiment, the chain 3 is arranged outside the slide 4, whereby a protective moment is provided to the forks 2 by means of the change in position of the chain 3 and the sagging deformation of the forks 2 is reduced.

In a preferred embodiment, in the prior art, as shown in fig. 1, the middle part of a fork 2 is taken as an ideal stress point, the pulling force exerted on chains 3 positioned at two sides of the fork 2 after the middle part of the fork 2 is stressed is basically the same, the gravity of equipment is balanced by the chains 3, and at the moment, the external arrangement and the internal arrangement of the equipment chains 3 have little influence on the stress of a sliding block 4; however, because clearance and frame between slider 4 and the slide rail 5 have elasticity, when the load is external, fork 2 atress can produce extra overturning moment, fork 2 can produce a forward moment of flexure to stacker frame 1 effect, at this moment, stacker frame 1 has the clockwise rotation trend, at this moment, because chain 3 is built-in, because chain 3 itself has the flexibility, can cause this moment, right side slider 4 can descend, left side slider 4 can rise, and then take place to rotate, cause obvious deformation.

In a preferred embodiment, as shown in fig. 2, the middle part of the fork 2 is taken as an ideal stress point, the pulling force exerted on the chains 3 positioned at the two sides of the fork 2 is basically the same after the middle part of the fork 2 is stressed, the gravity of the equipment is balanced by the chains 3, and at the moment, the external arrangement and the internal arrangement of the equipment chains 3 have little influence on the stress of the sliding block 4; however, because the gap between the sliding block 4 and the sliding rail 5 and the frame have elasticity, when a load is external, the fork 2 is stressed to generate extra overturning moment, the fork 2 acts on the frame 1 of the stacker to generate a positive bending moment, at the moment, the frame 1 of the stacker has a clockwise rotation trend, at the moment, the chain 3 is pulled, the stress is increased, the frame is pulled, and the frame collapse head can be kept to be weakened.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims (7)

1. The utility model provides an external stacker of slider which characterized in that includes:

the stacking machine frame is provided with a vertically arranged slide rail;

a chain mounted on the stacker frame;

the sliding block is matched with the sliding rail, the sliding block moves in the sliding rail along the vertical direction, and the chain drives the sliding block to move along the vertical direction;

the pallet forks are arranged in the stacker frame and are connected with the sliding blocks, and the sliding blocks drive the pallet forks to move in the vertical direction;

wherein, the slider is located the chain with between the fork.

2. The stacker with external sliders as claimed in claim 1, wherein the chains are connected end to end, and the chains rotate in a clockwise direction or a counterclockwise direction to drive the sliders to ascend or descend.

3. The stacker with external sliders as claimed in claim 1, further comprising: a motor installed on the stacker frame, the motor driving the chain to rotate.

4. The stacker with external sliders according to claim 3, wherein the number of the chains, the number of the sliders and the number of the slide rails are four, four chains, four sliders and four slide rails are all installed in the stacker frame, four sliders are all connected to the fork, two chains, two sliders and two slide rails are arranged on one side of the fork, and the other two chains, the other two sliders and the other two slide rails are arranged on the other side of the fork.

5. The stacker with external sliders as in claim 4, wherein the stacker frame has a rectangular structure, and four chains, four sliders and four slide rails are respectively mounted on four corners of the stacker frame.

6. The stacker with external sliding blocks as claimed in claim 4, wherein said motor is installed on top of said stacker frame, said motor driving said four chains to run synchronously.

7. The stacker with externally arranged sliders as claimed in claim 1, wherein the stacker with externally arranged sliders further satisfies the following relationships:

l1: the ratio of L2 ranges from 1.1:1 to 2:1;

wherein L1 is the distance between the middle part of the fork and the chain, and L2 is the distance between the middle part of the fork and the sliding block.

Images